The best audio mastering apps on iPhone average 4.5★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.
Instantly transform your music into professional, radio-ready masters using advanced AI. This tool analyzes your tracks and allows you to communicate desired sound adjustments through text prompts, offering unlimited revisions and a variety of professional audio effects.
Enhance and maximize the volume of your audio recordings with an AI-powered algorithm. This app offers adjustable equalizers, genre-specific presets, and the ability to create AI videos and Reels. Export your mastered audio in various formats for professional-sounding results.
This app provides desktop-grade audio editing tools on your mobile device. It features a multi-track editor with numerous effects, an AI vocal separator, and a robust audio recorder. It's designed for music and podcast creators needing a convenient, on-the-go solution.
What are the best audio mastering apps for iPhone?
Audio Mastering - SoundBoost tops our audio mastering apps ranking as of October 2026, with a 4.6-star average from 137 App Store ratings, and it's free to download.
Are there free audio mastering apps for iPhone?
Yes — 16 of the top audio mastering apps we rank are free to download, including Audio Mastering - SoundBoost and Music Mastering: AudioMaster.
Does Audio Mastering - SoundBoost have ads or in-app purchases?
Audio Mastering - SoundBoost has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
How many audio mastering apps are on the App Store?
We track 250+ audio mastering apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.